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Samarium (iii) oxide

Tsananguro pfupi:

Samarium (iii) oxideIyo yemakemikari inoumbwa nemakemikari formula sm2o3. Iyo inzvimbo inonyanya kujairika yakanyanya kugadzikana samarium sosi yakakodzera kune girazi, optic uye ceramic application. Samarium oxide mafomu epamberi peSamarium simbi pasi pemamiriro ezvinhu akanyorova kana tembiricha yakawandisa ye150 ° C mumhepo yakaoma. Iyo nzombe inowanzo kuve yakachena kubva kune yero muruvara uye inowanzo sangana seguruva rakanaka kwazvo sedutu rakachenuruka.


Chigadzirwa Chinhu

Samarium (III) OxideProperties

CAT kwete. 12060-58-1
Chemical formula SM2O3
Molar Misa 348.72 G / Mol
Chitarisiko yero-chena makristasi
Density 8.347 g / cm3
Inonyungudika 2,335 ° C (4,235 ° F; 2,608 K)
Boiling Point Kwete kutaurwa
Solubility mumvura Insoluble

Yakanyanya Kuchenesa Samarium (III) Oxide Kuzivisa

Saizi saizi (D50) 3.67 μm

Kuchena ((SMA2O3) 99.9%
Treo (yakazara nyika yenyika oumbu) 99.34%
Re Kusagadzikana Zviri Mukati PPM Non-rees kusagadzikana PPM
LA2O3 72 Fe2o3 9.42
CEO2 73 Sio2 29.58
Pr6o11 76 Cao 1421.88
Nd2o3 633 CL¯ 42.64
EU2O3 22 Loi 0.79%
GD2O3 <10
Tb4o7 <10
DY2O3 <10
HO2O3 <10
Er2o3 <10
Tm2o3 <10
YB2O3 <10
Lu2o3 <10
Y2O3 <10

Kurongedza

 

Chii chinonzi Samarium (III) Oxide Inoshandiswa?

Samarium (iii) oxide inoshandiswa mune Optical uye infrared inonyudza girazi kuti ibvise radiation. Zvakare, inoshandiswa seyakawana neutron inonyora matanda ekutonga eiyo nyukireya emagetsi. Iyo nzombe inodzivirira kushomeka uye kushomeka kweiyo yekutanga uye sekondari ladhols. Kumwe kushandisa kunosanganisira kugadzirira mamwe masosi emarasha.


Nyora yako meseji pano uye utumire kwatiri